Description

M4 x 10mm Screw-In Threaded Insert Nut – Tapered Flange, Hex Socket, Zinc Plated

Short description
Compact M4 screw-in insert nut for timber. Tapered flange for clean entry and strong hold; hex socket drive for quick install. Zinc-alloy, zinc plated. Free AU shipping with tracking from Melbourne — Aussie seller, experts in the trade.

Product overview
These M4 inserts create a durable machine thread in wood so you can use standard M4 bolts. The tapered body starts easily and centres well; the flanged head resists pull-through. Ideal for cabinetry, knock-down furniture, jigs and fixtures in hardwood, softwood, MDF or plywood.

Key features
• Type: Tapered Flange Insert Nut (screw-in)
• Drive: Hexagon socket (Allen key)
• Material: Zinc alloy
• Finish: Zinc plated for corrosion resistance
• Strong, reusable machine thread in timber; tidy install

Dimensions
• Size: M4 × 10 mm
• Internal thread: M4 (metric coarse)
• Overall height: 10 mm

Recommended pilot hole sizes
• Softwood / MDF / plywood: 5.0–5.5 mm
• Hardwood (e.g., oak, beech, jarrah): 5.5–5.8 mm
Tip: Aim near the insert’s core/root diameter. Test on scrap—too tight → increase by 0.5 mm; too loose → step down.

Installation tips
• Drill 10.5–11 mm deep (slightly deeper than the insert).
• Light countersink for a flush flange seat.
• Drive with an Allen key square to the surface; avoid over-torque.

Available pack sizes
10 / 20 / 50 / 100 / 200 / 500 / 1000 pack

Shipping
• Free Australia-wide — Australia Post with Tracking
• Same/next business day dispatch from Melbourne
• Pickup is not available

What’s included
• M4 × 10 mm screw-in insert nut(s) in your selected pack size